As of now, there is no public record or credible news report confirming that Dana Perino has announced full funding for all dog rescue shelters in California. While Dana Perino is well-known for her advocacy for animal welfare and her involvement with dog rescue initiatives, any such significant development would likely be covered by major news outlets and official press releases.
If you're interested in learning more about Dana Perino's work with animal welfare organizations or staying updated on any future announcements, I recommend following her official social media accounts and checking reputable news sources for the latest information.
If you have any other questions or need information on related topics, feel free to ask!